package com.itheima.service;

import com.itheima.pojo.domain.ClazzOption;
import com.itheima.pojo.domain.GenderOption;
import com.itheima.pojo.domain.JobOption;

import java.util.List;
import java.util.Map;

public interface ReportService {
    JobOption empPositionStatistics();

    List<GenderOption> empGenderStatistics();

    List<GenderOption> empEducationStatistics();

    ClazzOption empCountStatistics();
}
